Spring Notion Boys' Pinstripe Blue Suit with Knit Tie and Satin Handkerchief Single breasted pinstripe suit; fully lined. Matching vest and pants. Pants have pleated front with button closure, with hidden elastic sides and belt loops. Long sleeve dress shirt (65% Polyester 35% cotton ) Pretied, knitted tie (100% polyester) with adjustable strapes and buckle closure. For best fitting, please refer to size chart picture, under product pictures.